i got a pair of them i use only at the track, i did drive on them for a week tho, they stick better then a street tire for sure. but you can still spin em if you want to. 4 of these mounted up im sure would make the car stick and handle so much better for daily use. cant see em lasting all to long tho, maybe 10,000 miles, very soft tire.

at the track it was the last open day of the year, it was 45º or less out all day, i was breaking free every run, like everyone else tho, so i didnt feel all that bad.

ill be back at the track in a few weeks once it warms up more. they opened today, but were shut due to the storm the other day taking out their power. and im sure it was under 45º, the track temp limit.